The Parr Micro Vess 22ML with Manual Valve is a precision-engineered oxygen combustion vessel designed for small sample sizes requiring controlled oxygen charging and gas release. This compact, self-sealing vessel is ideal for laboratories needing reliable and repeatable combustion analysis with minimal sample volume.
Product Features
- 22 mL vessel volume, perfect for micro sample combustion
- Manual valve for accurate oxygen filling and gas release control
- Self-sealing design ensures leak-proof operation during combustion
- Constructed from corrosion-resistant materials for durability
- Compatible with Parr oxygen bomb calorimeters and combustion systems
- The 1109 oxygen bomb used is the smallest of all Parr oxygen bombs. This 22 ml bomb will handle samples ranging from 25 to 200 milligrams, liberating up to 1200 calories when burned in oxygen, using initial oxygen pressures up to 35 atmospheres. Outputs up to 2400 calories can be accommodated if the sample is self-oxidizing, provided it is burned in an inert atmosphere and does not produce gas. Combustion in oxygen must be limited to a maximum output of 1200 calories.
- The 1109 Semimicro Oxygen Bomb is a self-sealing design with an O-ring main seal. The head is equipped with an inlet/outlet valve for oxygen filling and release, and insulated and grounded electrodes for the firing circuit. Samples are held in a shallow nickel alloy dish which is supported on an adjustable Inconel loop attached to the oxygen inlet tube. Electrical connections for the firing circuit are made through a connector which slides into the central terminal stem.
Benefits
- Allows precise combustion of small samples with excellent repeatability
- Manual valve provides operator control for safety and convenience
- Robust construction for long-term use in demanding lab environments
- Ensures reliable sealing to prevent oxygen loss during testing
Why Choose the Parr Micro Vess 22ML, Manual Valve?
Designed for high-precision, small-volume combustion applications, this vessel combines ease of use with durability and performance, making it a trusted tool for laboratories worldwide.
